0738-8631568
螺纹辊
螺纹辊

硬质合金螺纹辊是一种表面带有特定螺纹结构的高性能辊件,以碳化钨(WC)为主,钴(Co,6%-15%)或镍(Ni)为粘结相,通过真空一体炉高压烧结炉烧结而成,具有极高的硬度、耐磨性和抗冲击性,可根据需求定制。

  • 产品特点
  • 性能指标
产品特点
牌号化学成分力学性能物理性能
Co+Ni(%)WC(%)硬度(HRA)抗弯强度(Mpa)抗压强度(Mpa)杨氏弹性模量KN/mm²密度(g/mm³)导热率(sec/℃)
A1041090≥86.0≥2500350056014.2~14.50.2
A1341288≥84.0≥2300340055014.0-14.30.21
A1541585≥83.5≥2520330054013.8~14.20.2
A1841882≥83.0≥2570320050013.4-13.90.19
A2042080≥82.0≥2570310048013.3-13.90.18
A2532674≥81.0≥2570300045012.6~13.20.17
B1041090≥85.0≥2400340055014.2-14.80.2
B13412.587.5≥83.0≥2270330054014.0-14.30.22
B1541585≥83.0≥2360320053013.8-14.30.2
B1841882≥82.0≥2400320043013.5-13.90.2
B2042080≥80.5≥2250300048013.4~13.90.18
B2532575≥79.0≥2400280042012.9-13.40.17
B3033070≥78.5≥2200260030012.6~13.10.16
性能指标

了解更多,请联系:龙小姐 +86 13107282670